CBJ (Saint Clair Shores, MI) was the ideal opening Ska punk band for We Are The Union, Have Nots and Big D and the Kids Table at Magic Stick in Detroit on Friday the 23rd. They set the tone for the show: a whirlwind of energy with slamming bodies, pumping fists and some good old skanking. They played a tight set with piercing horns and sax (Adam Gill on trumpet, Bud Koltys on trombone and Mark Van Baak on tenor sax), a steady bass (Josh Young), drums like a machine (Mike Land) and a spirited guitar (Tom Skill). They actually sounded a little like Big D themselves. CBJ played their…